World Resorts Saint Martin Philipsburg Weather

Philipsburg Sea Temperature in September

Average sea water temperature in September:
+84.7°F
Minimum sea water temperature in September: 87.4°F
Maximum sea water temperature in September: 82.4°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 86.5°F and 85.1°F.

Monthly sea water temperature in Philipsburg, °F

Which Saint Martin resorts have warmest sea in September?

Place name September 2025 September 2024
Philipsburg 85.7°F 86.3°F

Best time for vacation in Philipsburg

Sunniest months:
March 6 days
January 5 days
February 5 days
Warmest months:
September 86.0 °F
August 85.6 °F
July 85.3 °F
Warmest sea temp:
September 84.7 °F
October 84.6 °F
August 83.9 °F
Coldest months:
February 79.4 °F
March 79.5 °F
January 80.0 °F
Rainiest months:
October 7 days
November 6 days
July 5 days
Windiest months:
July 17.5 mph
February 16.6 mph
August 16.4 mph

Philipsburg on a weather map

Current weather
17:02
Philipsburg
+77°F
W 12 mph
Feels like: +79°F
Precip.: 0%
Places in Saint Martin:
Name
°F
Philipsburg
+77°F
24 Hours Forecast
Philipsburg
Local time: 17:02
December 29, monday
1800
77°F
W
12 mph
2100
77°F
W
12 mph
December 30, tuesday
0000
77°F
W
12 mph
0300
77°F
W
11 mph
0600
77°F
W
12 mph
0900
77°F
W
12 mph
1200
77°F
W
12 mph
1500
77°F
NW
11 mph
Units of measurement: °C / °F